【单选题】 Why didn’t you take________ medicine and ________hot water?
【简答题】任务三:画一画 请你用图画的形式来展示婴儿动作的发展。 提示:请以连环画的形式,标注清楚月龄或年龄。并拍照,上传到作业区。
【单选题】使用信息技术必须遵守相关法律法规,以下行为构成犯罪的是( )。
【简答题】 Task 5 Listen to the following speech twice and fill in the blanks with what you hear. Ladies and gentleman: My name is David Truman and I am the _______ of Simons Facilities Corporation. Thank you ...
【简答题】 Select one word for each blank from a list of choices given below. A) adequate B) admiring C) contains D) defending E) evidence F) instant G) liquid H) modified I) natural J) potential K) released L...
【单选题】关于 PubMed数据库,以下说法错误的是( ).
A.
PubMed 数据库的检索结果均具备全文链接,可直接点击免费获取全文
B.
PubMed 数据库支持截词检索,但此时会关闭 ATM 功能
D.
PubMed 数据库直接输入检索词 lung cancer ,系统将自动执行自动词语匹配检索
【多选题】补全对话
D.
The river has become very dirty.
E.
I've been to a paper factory. A: Where have you been, Fang Li? I called you, but you weren't in your office. B: __1__ A: What did you do there? B: I found out that the factory was pouring waste water into the river near it. __2__ Lots of fish have died. A: __3__ B: Do you think “ Greener China ” can do something? A: __4__ We can write a story about it to the TV station and the newspaper. B: __5__ Businessmen are afraid of newspapers and TV stations.
【简答题】Pubmed系统Medline数据库 ( )。
【单选题】 You________ water the flowers. It’s going to rain.
【单选题】 —Which do you prefer, a bottle of orange or a cup of tea? —_____ , thanks. I’d like just a cup of water.